75501760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13879}}^1$

素因数の和:13913

約数の個数: 56

約数和(自身を含む): 190378080

約数和(自身を除く): 114876320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 13879, 27758, 55516, 69395, 111032, 138790, 222064, 235943, 277580, 444128, 471886, 555160, 888256, 943772, 1110320, 1179715, 1887544, 2220640, 2359430, 3775088, 4441280, 4718860, 7550176, 9437720, 15100352, 18875440, 37750880, 75501760]

約数ペア:

[(1, 75501760), (2, 37750880), (4, 18875440), (5, 15100352), (8, 9437720), (10, 7550176), (16, 4718860), (17, 4441280), (20, 3775088), (32, 2359430), (34, 2220640), (40, 1887544), (64, 1179715), (68, 1110320), (80, 943772), (85, 888256), (136, 555160), (160, 471886), (170, 444128), (272, 277580), (320, 235943), (340, 222064), (544, 138790), (680, 111032), (1088, 69395), (1360, 55516), (2720, 27758), (5440, 13879)]